My Galaxy S5 G900A stuck at recovery mode

my device is Galaxy S5 G900A AT&T , first i tried to root my device and after many times it failed but i got problem that it is now stuck on recovery mode (and USB Debugging seems deactivated ) and i tried to recover the lollipop for my devise using ODIN not succed , also KIES not recognizing my device so i couldn't preform emergency firmware recovery , please advise me if somebody faced the same problem !

see below screen shot :

G900A Odin Failed at boot.img

Model: G900A
Version: 4.4.4
Baseband: G900AUCU2AOA2

I'm trying to root my G900A via the instructions from muniz_ri thread. While flashing with Odin3 V3.10 I load G900A_ND3_Stock_Kernel into the AP and press start but freezes on boot.img forcing me to unplug and power off. Is it because its ND3 and not NG3. I found it weird that his kernels were in the S4 files and not the S5 files. Any ideas?

<ID:0/006> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> G900A_ND3_Stock_Kernel.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/006> Odin engine v(ID:3.1005)..
<ID:0/006> File analysis..
<ID:0/006> SetupConnection..
<ID:0/006> Initialzation..
<ID:0/006> Get PIT for mapping..
<ID:0/006> Firmware update start..
<ID:0/006> SingleDownload.
<ID:0/006> boot.img

my samsun g900a stuck at samsung

my phone stuck in samgung logo, i was in lolipop 5.0 then my phone bricked trying to flahs a custom recovery project bus i flash the stock room 4,4,2 and when star boot it stuck in samsumg logo. help me please

How to Root G900A OA1?

I've been searching for a straight forward up to date guide but have failed. So I'm hoping to find a way that works and spread the info around in detail.

INFO:
Model: SM-G900A
Baseband: G900AUCU2AOA1
Kernel: 3.4.0-3116194

Not sure if the security enhancements have an effect.
I've tried Towelroot bUT not supported even when at 4.4.2
One-click-root seems like a scam, does say it's rootable but with no post about success only failure not about to waste S40.

Odin seems like the only route but not sure of roms used/compatible or the steps neded. I'm trying to fully understand so i don't brick.

So please help

need help i bricked my galaxy s5 g900a

so i downloaded the 4.4.2 firmware i did all the steps with odin.. and i keep getting this



<OSM> Please wait..
<OSM> G900A_Downgrade_to_NCE.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/003> Odin engine v(ID:3.1005)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Set PIT file..
<ID:0/003> DO NOT TURN OFF TARGET!!
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> boot.img
<ID:0/003> NAND Write Start!!
<ID:0/003> recovery.img
<ID:0/003> persist.img.ext4
<ID:0/003> system.img.ext4
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

IF ANYONE CAN TELL ME WHAT IM DOING WRONG THAT WOULD BE GREAT... THANKS

G900A S-Voice Russian Language

Is it possible to get S-Voice in Russian? So I would be able to speak to it in Russian, it would talk back in Russian and it would be able to read/search/everything in Russian.

G900A Root?

Hey everyone,

I've been wanting to root my S5 for a while but have been unable to find a way to do so since towel root. There have been no new articles published since 2014 regarding rooting my device, and these are only for kernel version prior to June 2014.

I am running on 4.4.2 with a kernel version of Jul 22.

Is there a root available for my phone? I have been searching everywhere with no luck.

Thanks!

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